PROCESS FOR PRODUCING AN AROMA-LADEN GAS, AROMA-LADEN GAS AND USE OF THE AROMA-LADEN GAS

摘要

The present invention relates to a process for producing an aroma-laden gas (10) comprising the following steps: a) providing a liquid phase (5) containing a solvent and one or more aroma substances (1, 2, 3), b) passing the liquid phase provided in step (a) through a solid phase extraction column (3) to obtain the solid phase (35) laden with one or more aroma substances, c) separating one or more aroma substances from the laden solid phase with at least one gas (2) in a liquid and/or supercritical state, and optionally d) collecting the gas (10) laden with one or more aroma substances (1, 2, 3).